HOLT TUSCALOOSA, ALDecember 29, 2015 by Pennwell Disassembly/Reassembly, Machining and Welding/CavitationHOLT HYDRO: 2010,2011 HOLT MACHINING: 2011 HOLT – SERVO REPAIRS: 2012-2015 HOLT DAM:2012-2015 HOLT U-1 NIGHT SHIFT: 2012-2015 HOLT U-1 PIPING: 2012-2015